JP2022038824A - Illumination system, illumination presentation method, and program - Google Patents

Abstract

To provide an illumination system capable of easily generating presentation information for performing illumination presentation with using multiple pieces of illumination equipment.SOLUTION: An illumination system 1 includes: multiple pieces of illumination equipment 10; a terminal unit 30 that generates presentation information for performing illumination presentation using the multiple pieces of illumination equipment 10; and an illumination controller 20 that performs the illumination presentation by controlling the lighting of the multiple pieces of illumination equipment 10 based on the presentation information. The terminal unit 30 has an information processing unit 35 that generates presentation information based on the attributes of an object 51 contained in a video content 50.SELECTED DRAWING: Figure 3

Description

The present invention relates to a lighting system, a lighting effect method, and a program for controlling lighting of a plurality of lighting fixtures to produce a lighting effect.

Conventionally, there is known a lighting system that controls lighting of a plurality of lighting fixtures to produce a lighting effect. As one of this type of lighting system, Patent Document 1 discloses a lighting system that maps the pixel data position of graphic information to the position coordinates in space and converts the graphic information into lighting control information of a lighting fixture. .. In this lighting system, lighting is controlled so that a lighting effect based on graphic information is generated.

Japanese Patent No. 4173091

However, in the lighting system disclosed in Patent Document 1, it is necessary to convert graphic information into lighting control information of a lighting fixture, and it is very laborious to perform a lighting effect by a plurality of lighting fixtures.

Therefore, the present invention provides a lighting system or the like that can easily generate effect information for performing a lighting effect by a plurality of lighting fixtures.

One aspect of the lighting system of the present invention is a plurality of lighting fixtures, a terminal device that generates effect information for performing a lighting effect by the plurality of lighting fixtures, and the plurality of lighting fixtures based on the effect information. The terminal device includes a lighting controller that controls lighting to perform the lighting effect, and the terminal device has an information processing unit that generates the effect information based on the attributes of objects included in the moving image content.

Further, one aspect of the lighting effect method of the present invention is a lighting effect method for performing a lighting effect by a plurality of lighting fixtures, and the effect information for performing the lighting effect based on the attributes of objects included in the moving image content. Is generated, and the lighting control is performed by controlling the lighting of the plurality of lighting fixtures based on the effect information.

Further, one aspect of the program of the present invention is to control the lighting of a plurality of lighting fixtures based on the step of changing the attribute of the object extracted from the moving image content and the changed attribute of the object to perform the lighting effect. Let the computer execute the step of generating the effect information and the effect information generation method including.

According to the lighting system and the like of the present invention, it is possible to easily generate effect information for performing a lighting effect by a plurality of lighting fixtures.

It is a figure which shows the outline of the lighting production method which concerns on embodiment. It is a schematic diagram which shows the lighting system which concerns on embodiment, and a plurality of lighting fixtures, a lighting controller and a terminal apparatus which constitute a lighting system. It is a block block diagram of the lighting system which concerns on embodiment. It is a figure which shows the arrangement of a plurality of lighting fixtures in an embodiment. It is a figure which shows the screen of the terminal apparatus in embodiment. It is a figure which shows an example of the moving image content which becomes the original data when generating the production information. It is a figure which shows a plurality of objects which are stored in the storage part of a terminal apparatus, and the attribute of each object. It is a figure which shows an example of the object which is referred to for generating the effect information. It is a figure which shows how the attribute of the object shown in FIG. 8 is changed. It is a flowchart which shows the lighting effect method which concerns on embodiment. It is a figure which shows the screen which is displayed on the terminal apparatus in step S13 of FIG. It is a flowchart which shows the lighting effect method which concerns on the modification 1 of embodiment. It is a flowchart which shows the lighting effect method which concerns on the modification 2 of embodiment.

(Embodiment)
Hereinafter, embodiments will be specifically described with reference to the drawings. In addition, all of the embodiments described below show a specific example of the present invention. The numerical values, shapes, materials, components, arrangement positions and connection forms of the components, steps, the order of steps, etc. shown in the following embodiments are examples, and are not intended to limit the present invention. Further, among the components in the following embodiments, the components not described in the independent claims indicating the embodiment according to the embodiment of the present invention will be described as arbitrary components. The embodiment of the present invention is not limited to the current independent claims, but may be expressed by other independent claims.

It should be noted that each figure is a schematic view and is not necessarily exactly shown. Further, in each figure, the same reference numerals are given to substantially the same configurations, and duplicate explanations may be omitted or simplified.

[1. Outline of the embodiment]
The lighting system according to the present embodiment is a system that controls lighting of a plurality of lighting fixtures provided on the walls, floors, ceilings, etc. of a building to produce lighting effects. In order to perform a lighting effect by a plurality of lighting fixtures, the effect information for performing the lighting effect is required, but it takes a lot of labor to generate the effect information from scratch. Therefore, a method of simply generating the effect information and performing the lighting effect will be described with reference to FIG. 1.

FIG. 1 is a diagram showing an outline of a lighting effect method. The effect information in the present embodiment is generated by extracting an object from the moving image content and changing the attribute of the extracted object.

In FIG. 1A, the first to fourth frames that are a part of the moving image content 50 are shown in order. The moving image content 50 includes a plurality of objects 51 such as a person, a car, and a dog. In the present embodiment, first, a plurality of objects 51 are extracted from the moving image content 50.

FIG. 1B shows an object 51 extracted from the moving image content 50. In this example, a car object 51 used as a reference for generating effect information is shown from a plurality of objects 51 extracted from the moving image content 50. The figure shows how the car object 51 moves to the upper left of the screen every frame.

FIG. 1 (c) shows how a plurality of lighting fixtures 10 are used for lighting effects. In this example, among the attributes of the object 51, the attributes related to movement are not changed, and the attributes related to color and shape are changed. Then, the effect information is generated based on the changed attribute, and the lighting of a plurality of lighting fixtures is controlled based on the effect information. Specifically, (c) of FIG. 1 shows that the white car, which is the object 51, is changed to a colored and round light, and the light moves from the lower right to the upper left. ..

In this way, by generating the effect information using the object 51 included in the moving image content 50 as a material, it is possible to easily create the effect information for performing the lighting effect. Hereinafter, the configuration and the like of the lighting system for easily generating the effect information will be described.

[2. Lighting system configuration]
The configuration of the lighting system 1 according to the present embodiment will be described with reference to FIGS. 2 to 4.

FIG. 2 is a schematic view showing a lighting system 1, a plurality of lighting fixtures 10, a lighting controller 20, and a terminal device 30 constituting the lighting system 1. FIG. 3 is a block configuration diagram of the lighting system 1. FIG. 4 is a diagram showing the arrangement of a plurality of lighting fixtures 10.

As shown in FIGS. 2 and 3, the lighting system 1 includes a plurality of lighting fixtures 10 that emit lighting light, a lighting controller 20 that controls lighting of the plurality of lighting fixtures 10, and a terminal device 30 that is an information terminal. I have.

The plurality of lighting fixtures 10 and the lighting controller 20 are communicated and connected by wire. The lighting controller 20 and the terminal device 30 are communicated and connected by wireless r1. The terminal device 30 may be communicatively connected to the lighting controller 20 via the Internet.

As shown in FIG. 4, the luminaire 10 is installed in a building 90 such as a building or a tower. The luminaire 10 is, for example, an outdoor light provided on the outer wall of the building 90. The plurality of lighting fixtures 10 are arranged in the plurality of buildings 90 so as to be scattered at predetermined intervals. The position data of the plurality of lighting fixtures 10 is stored in the terminal device 30 described later as data of two-dimensional coordinates (x, y).

Although 44 lighting fixtures 10 are shown in FIG. 4, 100 or more lighting fixtures 10 may be installed in the building 90 without limitation. The total area of the effect surface to be illuminated by the plurality of lighting fixtures 10 is, for example, 100 m ² or more and 1600 m ² or less. The distance between the adjacent lighting fixtures 10 is, for example, 0.5 m or more and 5 m or less. The lighting fixture 10 is provided on the outer wall of the building 90, but is not limited to the lighting fixture 10, and may be provided inside the building 90, which is the inside of the window.

Each luminaire 10 has, for example, a plurality of light emitting elements that emit red, green, or blue light. The luminaire 10 emits plain light formed by synthesizing light emitted simultaneously from a plurality of light emitting elements. Each luminaire 10 can independently be dimmed, toned, turned on, blinked, and turned off.

Each lighting fixture 10 is connected to the lighting controller 20 and is controlled to be lit based on the effect information transmitted from the lighting controller 20. The effect information includes information regarding the color and brightness of the light emitted from the lighting fixture 10, the schedule for emitting the light, and the like.

FIG. 5 is a diagram showing a screen of the terminal device 30. The terminal device 30 is a device that generates effect information for performing a lighting effect. The terminal device 30 is an information terminal such as a smartphone, a tablet terminal, or a personal computer.

As shown in FIG. 3, the terminal device 30 includes a first input unit 31, a second input unit 32, a data acquisition unit 33, an information processing unit 35, a storage unit 36, and a display unit 37. It is provided with an information output unit 38. Each of the first input unit 31, the second input unit 32, the data acquisition unit 33, the storage unit 36, the display unit 37, and the information output unit 38 is connected to the information processing unit 35.

The first input unit 31 is a connector or a receiving module that receives data input of the moving image content 50. The moving image content 50 is, for example, moving image data captured by a camera or the like, but is not limited to this, and may be moving image data acquired by downloading or the like.

The second input unit 32 is a touch panel, mouse, or keyboard that receives operation input from the user. In the terminal device 30, the effect information is edited based on the operation input received by the second input unit 32.

The display unit 37 is a display that displays various processing results by the information processing unit 35. When the display unit 37 is a touch panel, the display unit 37 may also have the function of the second input unit 32.

The data acquisition unit 33 has a function of acquiring a plurality of objects 51 and attributes of each object 51 from the moving image content 50. The moving image content 50 is the original data for generating the effect information.

The object 51 is an object existing in the moving image content 50. For example, the object 51 is at least one of a person, an animal, a moving object such as a car or an airplane, and a natural object such as the sun, clouds, and lightning. The object 51 may be a plant with little movement or a background object.

The attributes of the object 51 represent the characteristics or properties of the object 51. For example, the attribute of the object 51 is at least one of a display schedule indicating the color of the object 51, the movement of the object 51 such as the movement route and the movement speed, and the time when the object 51 is displayed. The attribute of the object 51 may be the shape and size of the object 51.

The data acquisition unit 33 extracts a plurality of objects 51 and the attributes of each object 51 from the moving image content 50 by using application software that performs image analysis. As the application software for image analysis, for example, "Amazon Rekognition" provided by Amazon Web Services Japan Co., Ltd. can be used. When extracting an object from the moving image content 50, the data acquisition unit 33 acquires the attribute of the object 51 for each of the plurality of objects 51. The data acquisition unit 33 may be provided in the information processing unit 35.

The information processing unit 35 is realized by a processor, a microcomputer, or the like. The information processing unit 35 generates effect information for controlling lighting of a plurality of lighting fixtures 10 and producing lighting effects based on the objects 51 and the attributes of the objects 51 included in the moving image content 50.

A program such as an application program executed by the information processing unit 35 is stored in the storage unit 36. The storage unit 36 is realized by a volatile storage device such as a static RAM (Random Access Memory) or a dynamic RAM, or a non-volatile storage device such as a flash memory.

The storage unit 36 stores the position data of each lighting fixture 10, the data of the moving image content 50, and the application software for performing image analysis. Further, the storage unit 36 stores the objects 51 and the attributes of the objects 51 extracted by using the application software.

FIG. 6 is a diagram showing an example of the moving image content 50 which is the original data when generating the effect information. FIG. 7 is a diagram showing a plurality of objects 51 stored in the storage unit 36 and the attributes of each object 51.

The moving image content 50a shown in FIG. 6A includes a plurality of objects 51 such as a person and a car, and the moving image content 50b shown in FIG. 6B includes a plurality of objects such as a person, a dog, and lightning. The object 51 is included.

As shown in FIG. 7, in the storage unit 36, a plurality of objects 51 extracted from the video contents 50a and 50b, and attributes related to color, movement, and display schedule of each object 51 are associated with each other. It is saved. Further, in the storage unit 36, the content of the attribute of the object 51 acquired by the data acquisition unit 33 is stored as a default.

The information processing unit 35 selects an object to be referred to for performing the lighting effect from the plurality of objects 51 stored in the storage unit 36.

FIG. 8 is a diagram showing an example of an object to be referred to for performing a lighting effect. In this figure, a dog is selected as the reference object 51.

The information processing unit 35 generates effect information by changing the attributes of the selected object 51. Further, in addition to changing the attributes of the object 51, the information processing unit 35 generates effect information according to the position data of the lighting fixture 10.

FIG. 9 is a diagram showing how the attributes of the object 51 shown in FIG. 8 are changed. In FIG. 9, in order to facilitate understanding, the appearance of changing the attributes of the object 51 is expressed by converting it into a scene where a lighting effect is performed. Here, an example in which the attribute related to the movement of the object 51 is changed is shown. Specifically, as shown in FIG. 9 (a), the dog, which is the object 51, is changed to the light of the lighting fixture 10 (circle marked in FIG. 9 (a)), and further, in FIG. 9 (b). ), The movement of the light (circle shown in FIG. 9B) of the luminaire 10 is magnified to the right and up and down. Further, the lighting range of the lighting fixture 10 is adjusted so as to fit in the position data of the lighting fixture 10. The arrows in the figure indicate the order in which the luminaire 10 is lit. In this way, by generating the effect information based on the attributes of the object 51 included in the moving image content 50, the effect information can be easily created.

In the above, an example of changing the movement route is shown as an attribute related to movement, but the present invention is not limited to this. For example, the movement-related attributes may be changed by increasing or decreasing the movement speed. The effect information generated by the information processing unit 35 is output to the outside via the information output unit 38.

The information output unit 38 is composed of an antenna, a wireless module, and the like, and can communicate with the lighting controller 20 by wireless r1. The information output unit 38 may be able to communicate with the lighting controller 20 by wire communication. The information output unit 38 may output the effect information to the outside by recording the effect information on a recording medium such as a USB memory.

The lighting controller 20 is a controller that controls lighting of a plurality of lighting fixtures 10. The lighting controller 20 acquires the effect information output from the terminal device 30, and controls the lighting of the plurality of lighting fixtures 10 based on the effect information. As a result, in the lighting system 1, the lighting effect is performed by the plurality of lighting fixtures 10.

[3. Lighting production method]
The lighting effect method according to the embodiment will be described with reference to FIG.

FIG. 10 is a flowchart showing a lighting effect method according to the embodiment.

First, the terminal device 30 acquires the position data of the plurality of lighting fixtures 10 (step S10). The position data of the lighting fixture 10 acquired in this step is stored in the storage unit 36.

Next, the terminal device 30 acquires the data of the moving image content 50 (step S11). The data of the moving image content 50 acquired in this step is stored in the storage unit 36. Note that step S11 may be executed before step S10.

Next, the terminal device 30 extracts the objects 51 and the attributes of the objects 51 included in the moving image content 50 (step S12). The objects 51 and the attributes of the objects 51 extracted in this step are stored in the storage unit 36.

Next, the terminal device 30 generates effect information for performing the lighting effect (step S13). Here, the operation input received by the terminal device 30 when the effect information is generated will be described with reference to FIG. 11.

FIG. 11 is a diagram showing a screen displayed on the terminal device 30 in step S13 of FIG.

When the input of the operation key of "object search" is accepted on the edit screen shown in FIG. 11 (a), the object selection screen shown in FIG. 11 (b) is displayed. On this object selection screen, the operation keys of "object selection" and the operation keys of "object list" are displayed. In this figure, "person" is selected as the object 51, and No. 1 is selected from among several people. An example is shown in which one person (see FIG. 7) is selected.

When the input of the operation key of "OK" is accepted on the object selection screen, the edit screen shown in FIG. 11 (c) is displayed. When the input of the operation keys of "movement" and "color" is accepted and the input of the operation key of "effect change" is accepted on this edit screen, the effect change screen shown in FIG. 11D is displayed. On the effect change screen, the effect information related to the color is changed by adjusting the adjustment bar of "R, G, B" among the attributes related to the color. Further, when the "curve" is selected for the attribute related to the "movement" on the effect change screen and the operation key of the "movement details" is received, the detail change screen shown in FIG. 11 (e) is displayed. On the detailed change screen, operation keys indicating several types of movement routes are displayed. A predetermined movement route is selected from these movement routes, and further, by accepting the operation key of "decision", the effect information is generated.

In this way, the terminal device 30 changes the content of the attribute of the object 51 stored in the storage unit 36, and generates the effect information based on the changed attribute of the object 51. Further, the terminal device 30 refers to the position data of the lighting fixture 10 stored in the storage unit 36, and generates production information in a range that can be produced by using the plurality of lighting fixtures 10.

The terminal device 30 outputs the effect information generated in step S13 to the lighting controller 20 (step S14). The lighting controller 20 acquires the effect information output from the lighting controller 20 and controls lighting of a plurality of lighting fixtures 10 based on the effect information (step S15). By these steps S10 to S15, the lighting effect by the plurality of lighting fixtures 10 is performed.

[4. Modification 1 of the embodiment]
The lighting effect method according to the first modification of the embodiment will be described. In the first modification, an example of generating the effect information based on the priority when the lighting effect of the object 51 is performed will be described.

FIG. 12 is a flowchart showing a lighting effect method according to the first modification. Since steps S10 to S12, S14 and S15 are the same as those of the embodiment shown in FIG. 10, the description thereof will be omitted.

In the first modification, the effect information is generated based on the priority of the lighting effect of the object 51. Specifically, first, the information processing unit 35 determines whether or not different objects 51 overlap on the screen in the same time zone based on the data acquired by the data acquisition unit 33 (step S13A). When the different objects 51 do not overlap (No in S13A), the information processing unit 35 does not need to generate the effect information based on the priority, and therefore generates the effect information as shown in step S13 of FIG. ..

On the other hand, when different objects 51 overlap (Yes in S13A), the information processing unit 35 generates effect information based on the priority of the lighting effect of the object 51 stored in the storage unit 36 (step). S13B). This priority is stored in advance in the storage unit 36 for each of the plurality of objects 51 by the user who uses the lighting system 1. The information processing unit 35 generates effect information so that the high-priority object 51 is overwritten and displayed over the low-priority object 51. In the first modification, the effect information can be easily generated even when the objects 51 overlap.

[5. Modification 2 of the embodiment]
The lighting effect method according to the second modification of the embodiment will be described. In the second modification, an example in which the priority is determined based on the area of the object 51 in the moving image content 50 and the effect information is generated based on the priority will be described.

FIG. 13 is a flowchart showing a lighting effect method according to the second modification. Since steps S10 to S12, S14 and S15 are the same as those of the embodiment shown in FIG. 10, the description thereof will be omitted.

Also in the second modification, the information processing unit 35 generates the effect information based on the priority of the lighting effect of the object 51. Specifically, first, the information processing unit 35 determines whether or not different objects 51 overlap on the screen in the same time zone based on the data acquired by the data acquisition unit 33 (step S13C). When the different objects 51 do not overlap (No in S13C), the effect information is generated as shown in step S13 of FIG.

On the other hand, when different objects 51 overlap (Yes in S13C), the information processing unit 35 gives priority to the lighting effect based on the area of the object 51 in the moving image content 50 displayed on the screen of the terminal device 30. The degree is determined (step S13D). This priority is set higher as the area occupancy of the object 51 on the screen is higher, that is, as the number of pixels displayed on the screen is larger. Then, the information processing unit 35 generates the effect information based on the determined priority (step S13E). Specifically, the information processing unit 35 generates effect information so that the high-priority object 51 is overwritten and displayed over the low-priority object 51. Even in the second modification, even when the objects 51 overlap, the effect information can be easily generated.

The above steps S13C to S13E may be executed after S13B of the modification example 1. If the priorities set in the modified example 1 and the modified example 2 are different, the priority of the modified example 1 may be adopted.

[6. Effect, etc.]
The lighting system 1 according to the present embodiment includes a plurality of lighting fixtures 10, a terminal device 30 that generates effect information for performing a lighting effect by the plurality of lighting fixtures 10, and a plurality of lighting fixtures based on the effect information. A lighting controller 20 that controls lighting of 10 to produce lighting effects is provided. The terminal device 30 has an information processing unit 35 that generates effect information based on the attributes of the object 51 included in the moving image content 50.

In this way, the information processing unit 35 of the terminal device 30 can easily create the effect information by generating the effect information based on the attributes of the object 51 included in the moving image content 50.

Further, the object 51 may be at least one of a person, an animal, a moving body, and a natural object, and the attribute of the object 51 may be at least one of the color, movement, and display schedule of the object 51.

According to this, the attributes of the object 51 and the object 51 to be referred to for generating the effect information can be appropriately selected, and the effect information can be appropriately generated.

Further, the terminal device 30 has a data acquisition unit 33 for acquiring the attributes of the object 51 from the video content 50, and the information processing unit 35 outputs the effect information based on the attributes of the object 51 acquired by the data acquisition unit 33. May be generated.

According to this, the attribute of the object 51 included in the moving image content 50 can be appropriately acquired, and the effect information can be appropriately generated based on the acquired attribute of the object 51.

Further, the moving image content 50 has a plurality of objects 51, and the data acquisition unit 33 may acquire the attributes of the objects 51 for each of the plurality of objects 51.

By acquiring the attributes of the object 51 for each of the plurality of objects in this way, the choices of the attributes of the object 51 can be increased, and the variation of the effect information can be easily increased.

Further, the terminal device 30 has a storage unit 36 in which the attributes of the object 51 acquired by the data acquisition unit 33 are stored, and the information processing unit 35 changes the contents of the attributes of the object 51 stored in the storage unit 36. By doing so, the effect information may be generated.

In this way, by changing the content of the attribute of the object 51 stored in the storage unit 36, the effect information can be easily created.

Further, the storage unit 36 stores the position data of the plurality of lighting fixtures 10, and the information processing unit 35 may generate the effect information based on the position data and the attributes of the object 51.

In this way, by generating the effect information based on the position data of the lighting fixture 10, it is possible to generate the effect information in the range that can be produced by using the plurality of lighting devices 10.

Further, the storage unit 36 stores the priority of the lighting effect for each of the plurality of objects 51, and the information processing unit 35 may generate the effect information based on the priority and the attributes of the object 51.

According to this, for example, when the objects 51 overlap on the screen in the same time zone, the effect information can be easily generated.

Further, the information processing unit 35 may determine the priority of the lighting effect of the plurality of objects 51 based on the area of the objects 51 in the moving image content 50 displayed on the screen of the terminal device 30.

According to this, for example, when the objects 51 overlap on the screen in the same time zone, the effect information can be easily generated.

The lighting effect method according to the present embodiment is a lighting effect method for performing a lighting effect by a plurality of lighting fixtures 10, and is an effect information for performing a lighting effect based on an attribute of an object 51 included in the moving image content 50. Is generated, and based on the effect information, the lighting of the plurality of lighting fixtures 10 is controlled to perform the lighting effect.

In this way, by generating the effect information based on the attributes of the object 51 included in the moving image content 50, the effect information can be easily created.

The program according to the present embodiment performs lighting effect by controlling lighting of a plurality of lighting fixtures 10 based on the step of changing the attribute of the object 51 extracted from the moving image content 50 and the attribute of the changed object 51. It is a program for causing a computer to execute an effect information generation method including a step of generating an effect information for the purpose.

According to this program, the effect information is generated based on the attributes of the object 51 included in the moving image content 50, so that the effect information can be easily created.

(Other forms)
Although the lighting system and the like have been described above based on the embodiments, the present invention is not limited to the above embodiments. For example, it is realized by arbitrarily combining the components and functions in the embodiment obtained by subjecting various modifications to the above embodiment to those skilled in the art, and within the range not deviating from the gist of the present invention. Forms are also included in the present invention.

In the above embodiment, an example in which the lighting system 1 is composed of a plurality of lighting fixtures 10, a lighting controller 20, and a terminal device 30 is shown, but the present invention is not limited thereto. For example, the lighting system 1 may be provided with a higher-level server that controls the lighting controller 20 on the path connecting the terminal device 30 and the lighting controller. Further, a switching hub may be provided on the path connecting the host server and the lighting controller, and a video device or an audio device may be connected to the switching hub.

In the above embodiment, an example in which a plurality of lighting fixtures 10 are lit and controlled by the effect information for performing the lighting effect is shown, but this effect information is based on a signal based on the DMX (Digital Multiple X) standard and is a lighting controller. It may be transmitted from 20 to the luminaire 10. In that case, the signal based on the DMX standard is generated by the lighting controller 20, but is not limited to this, and may be generated by the terminal device 30.

Further, the order of processing described in the flowchart of the above embodiment is an example. The order of the plurality of processes may be changed, or the plurality of processes may be executed in parallel.

Further, in the above embodiment, the components such as the control unit may be realized by executing a software program suitable for each component. Each component may be realized by a program execution unit such as a CPU or a processor reading and executing a software program recorded on a recording medium such as a hard disk or a semiconductor memory.

Further, components such as a control unit may be realized by hardware. For example, a component such as a control unit may be a circuit (or an integrated circuit). These circuits may form one circuit as a whole, or may be separate circuits from each other. Further, each of these circuits may be a general-purpose circuit or a dedicated circuit.

In addition, general or specific embodiments of the present invention may be realized in a recording medium such as a system, an apparatus, a method, an integrated circuit, a computer program, or a computer-readable CD-ROM. Further, it may be realized by any combination of a system, an apparatus, a method, an integrated circuit, a computer program and a recording medium.

For example, the present invention may be realized as a program for causing a computer to execute a process performed by the operation terminal of the above embodiment. Such programs include application programs installed on mobile terminals (examples of operating terminals) such as smartphones or tablet terminals. Further, the present invention may be realized as a computer-readable non-temporary recording medium in which such a program is recorded.

1 Lighting system 10 Lighting equipment 20 Lighting controller 30 Terminal device 33 Data acquisition unit 35 Information processing unit 36 Storage unit 50, 50a, 50b Video content 51 Object 90 Building

Claims (10)

With multiple lighting fixtures,
A terminal device that generates production information for performing lighting production by the plurality of lighting fixtures, and
A lighting controller that controls lighting of the plurality of lighting fixtures to perform the lighting effect based on the effect information.
Equipped with
The terminal device is a lighting system having an information processing unit that generates the effect information based on the attributes of objects included in the moving image content. The object is at least one of a person, an animal, a moving object and a natural object.
The lighting system according to claim 1, wherein the attribute of the object is at least one of the color, movement, and display schedule of the object. The terminal device has a data acquisition unit that acquires the attributes of the object from the moving image content.
The lighting system according to claim 1 or 2, wherein the information processing unit generates the effect information based on the attributes of the object acquired by the data acquisition unit. The moving image content has a plurality of the objects.
The lighting system according to claim 3, wherein the data acquisition unit acquires the attributes of the object for each of a plurality of the objects. The terminal device has a storage unit in which the attributes of the object acquired by the data acquisition unit are stored.
The lighting system according to claim 3 or 4, wherein the information processing unit generates the effect information by changing the content of the attribute of the object stored in the storage unit. The storage unit stores position data of the plurality of lighting fixtures, and stores the position data.
The lighting system according to claim 5, wherein the information processing unit generates the effect information based on the position data and the attributes of the object. In the storage unit, the priority of the lighting effect is stored for each of the plurality of objects.
The lighting system according to claim 5 or 6, wherein the information processing unit generates the effect information based on the priority and the attribute of the object. The information processing unit according to claim 5 or 6, which determines the priority of the lighting effect of a plurality of the objects based on the area of the objects in the moving image content displayed on the screen of the terminal device. Lighting system. It is a lighting production method that uses multiple lighting fixtures to produce lighting.
Based on the attributes of the objects included in the video content, the effect information for performing the lighting effect is generated.
A lighting effect method for performing the lighting effect by controlling lighting of the plurality of lighting fixtures based on the effect information. Steps to change the attributes of objects extracted from video content,
Based on the changed attributes of the object, a step of generating effect information for controlling lighting of a plurality of lighting fixtures to perform a lighting effect, and
A program for causing a computer to execute a production information generation method including.

Images